Samples from different positions of S-RHT reactor were collected and metal deposition and distribution at the running catalysts were analyzed with ICP and SEM method.
采集了S-RHT反应器不同位置运转后的催化剂样品,利用ICP,SEM等手段对金属沉积及分布进行了剖析。
Then it briefly illustrates the advantages and applications of laser assisted metal deposition.
本文介绍了激光增强金属电沉积与诱导金属无电沉积机理 ,比较了两种机理的区别与联系 ,简要说明了激光辅助金属沉积的特点和应
The latest modification technology progress and their relevant opinions in titanium dioxide visible-light photocatalysts are introduced,including surface sensitization,metal ion doping,noble metal loading,composite semiconductors,nonmetal doping,etc.
综述了二氧化钛可见光化的一些理论观点及其改性技术的新进展,涉及染料光敏化、金属离子掺杂、贵金属沉积和复合半导体、非金属掺杂等,认为二氧化钛可见光化中的改性,实际上是使催化剂产生靠近导带或价带的内带隙的过程,并且这个新形成的带隙能使催化剂对可见光产生有效的响应。
